Abaixo está uma instrução que descreve uma tarefa de geração de SQL, combinada com uma entrada que fornece mais contexto sobre os esquemas de tabela disponíveis. Escreva o código SQL que responda adequadamente à solicitação
 ###Instrução: Qual é a média para o jogador com 313 corridas?
 ###Tabelas: CREATE TABLE season_4:_1995-1996 (season_4:_1995-1996_id AUTO_INCREMENT PRIMARY KEY, No. in series INT, No. in season INT, Title VARCHAR, Director VARCHAR, Writer(s) VARCHAR, Original air date VARCHAR, Production code VARCHAR) CREATE TABLE pool_1 (pool_1_id AUTO_INCREMENT PRIMARY KEY, Team VARCHAR, Tries for VARCHAR, Tries against VARCHAR, Try diff VARCHAR, Points for VARCHAR, Points against VARCHAR, Points diff VARCHAR) CREATE TABLE match_logs_and_statistics (match_logs_and_statistics_id AUTO_INCREMENT PRIMARY KEY, Player VARCHAR, Matches INT, Innings INT, Runs INT, Average VARCHAR, Highest score VARCHAR, 100s INT, 50s INT) CREATE TABLE recordings (recordings_id AUTO_INCREMENT PRIMARY KEY, Cellist VARCHAR, Orchestra VARCHAR, Conductor VARCHAR, Record Company VARCHAR, Year of Recording INT, Format VARCHAR) CREATE TABLE record_vs._other_most-played_di_opponents (record_vs._other_most-played_di_opponents_id AUTO_INCREMENT PRIMARY KEY, Kansas State vs. VARCHAR, Games played INT, Overall Record VARCHAR, Last 5 Meetings VARCHAR, Last 10 Meetings VARCHAR, Current Streak VARCHAR, Last Meeting VARCHAR)  
SELECT Average FROM match_logs_and_statistics WHERE Runs = 313